Elmer, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elmer, a city in Macon County, Missouri.
Today
90°F
Sunny
Sunny, with a high near 90. South southwest wind around 8 mph.
7-day forecast for Elmer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 8 mph SSW | 7% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 5 mph ESE | 31% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 5 to 8 mph SE | 72% |
| Wednesday Night | 64°F | Showers And Thunderstorms Likely | 3 to 8 mph NNE | 83% |
| Thursday | 83°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph ENE | 83% |
| Thursday Night | 64°F | Mostly Clear | 3 mph ESE | 7% |
| Friday | 86°F | Mostly Sunny | 1 to 6 mph SSE | 9% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph S | 19% |
| Saturday | 89°F | Sunny | 2 to 10 mph SSW | 14% |
| Saturday Night | 71°F | Mostly Clear | 7 to 10 mph SSW | 6% |
| Sunday | 91°F | Sunny | 10 to 15 mph SSW | 6% |
| Sunday Night | 72°F | Mostly Clear | 8 to 15 mph SSW | 9% |
| Monday | 91°F | Mostly Sunny | 10 to 15 mph SSW | 9% |
| Monday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 15 mph SSW | 19% |
Forecast source: National Weather Service (api.weather.gov) for Elmer (39.958, -92.649). Updated through the day.
Growing snapshot for Elmer
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6a
More local growing data for Elmer: nearby ZIP 63538 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kirksville Rgnl Ap, Mo (12.3 mi from Elmer). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.